<?php
/*
* File：后台全局加载项
* Author：易如意
* QQ：51154393
* Url：www.eruyi.cn
*/

require_once '../include/global.php';
require_once 'userdata.php';
substr($_SERVER['PHP_SELF'], strrpos($_SERVER['PHP_SELF'], '/') + 1);

$action = isset($_GET['action']) ? purge($_GET['action']) : '';

//登录验证
if ($action == 'login') {
	$username = isset($_POST['user']) ? purge($_POST['user']) : '';
	$password = isset($_POST['pwd']) ? purge($_POST['pwd']) : '';

	if ($username == '' || $password == '') {
		header('Location:./login.php?err=1');
		exit;
	}

	if ($username == $user && $password == $pass) {
		if (defined('ADM_LOG') && ADM_LOG == 1) {
			Db::table('log')->add(['group' => 'adm', 'type' => 'logon', 'status' => 200, 'time' => time(), 'ip' => getip(), 'data' => json_encode($_POST)]);
		} //记录日志
		setcookie('ADMIN_COOKIE', $cookie, time() + 36000, '/');
		header('Location:./');
		exit;
	} else {
		header('Location:./login.php?err=2');
		exit;
	}
}
//退出
if ($action == 'logout') {
	setcookie('ADMIN_COOKIE', ' ', time() - 36000, '/');
	header('Location:./login.php');
	exit;
}

$ADMIN_COOKIE = isset($_COOKIE['ADMIN_COOKIE']) ? purge($_COOKIE['ADMIN_COOKIE']) : '';
if ($ADMIN_COOKIE == $cookie) {
	$islogin = true;
} else {
	$islogin = false;
}

if (!$islogin) {
	header('Location:./login.php?err=3');
	exit;
}

/*导航配置*/
$menu_arr = myScanDir(FCPATH . ADM_EXTEND_MULU, 1);
$titlename = [];
foreach ($menu_arr as $value) {
	$nav_arr = getPluginData($value);
	foreach ($nav_arr as $val) {
		$titlename = array_merge($titlename, [$val['file'] => $val['name']]);
	}
	if ($value == 'web') { //continue;
		$web = $nav_arr;
	} else {
		if (!file_exists(FCPATH . ADM_EXTEND_MULU . $value . "/menu.php")) { //continue;
			foreach ($nav_arr as $value) {
				$menu[] = $value;
			}
		} else {
			$nav = include FCPATH . ADM_EXTEND_MULU . $value . "/menu.php";
			$menu[] = array_merge($nav, ['side-nav-second-level' => $nav_arr]);
		}
	}
}
$sortKey =  array_column($menu, 'sort');
array_multisort($sortKey, SORT_ASC, $menu);

$Filename = strpos($_SERVER["QUERY_STRING"], '&') ? txt_zuo($_SERVER["QUERY_STRING"], "&") : $_SERVER["QUERY_STRING"];
$title = !empty($titlename[$Filename]) ? $titlename[$Filename] : '首页';

function getPluginData($FilePath)
{
	$file_arr = myScanDir(FCPATH . ADM_EXTEND_MULU . $FilePath . '/view', 2);
	$nav_arr = [];
	foreach ($file_arr as $val) {
		$Data = implode('', file(FCPATH . ADM_EXTEND_MULU . $FilePath . '/view/' . $val));
		preg_match("/Sort:(.*)/i", $Data, $sort);
		preg_match("/Hidden:(.*)/i", $Data, $hidden);
		preg_match("/icons:(.*)/i", $Data, $icons);
		preg_match("/Name:(.*)/i", $Data, $name);
		preg_match("/Url:(.*)/i", $Data, $url);
		preg_match("/Right:(.*)/i", $Data, $right);
		$sort = isset($sort[1]) ? strip_tags(trim($sort[1])) : '';
		$hidden = isset($hidden[1]) ? strip_tags(trim($hidden[1])) : '';
		$icons = isset($icons[1]) ? strip_tags(trim($icons[1])) : '';
		$name = isset($name[1]) ? strip_tags(trim($name[1])) : '';
		$url = isset($url[1]) ? strip_tags(trim($url[1])) : '';
		$right = isset($right[1]) ? strip_tags(trim($right[1])) : '';
		//if($hidden == 'true')continue;
		$nav_arr[] = ['name' => $name, 'file' => $url, 'icons' => $icons, 'right' => $right, 'sort' => $sort, 'hidden' => $hidden];
	}
	$sortKey =  array_column($nav_arr, 'sort');
	array_multisort($sortKey, SORT_ASC, $nav_arr);
	return $nav_arr;
}